At a glance
- Last held
- Jul 19, 2026
- Next edition
- 2027 date not announced. Usually held in July.
- Location
- Ballwin, Missouri
- Distances
- Relay
Listed from RunSignUp. Checked May 12, 2026.
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Build my planAbout this race
In partnership with the City of Ballwin, MSE Racing is excited to host the iconic 27th annual Ballwin Triathlon. The USAT sanctioned Ballwin Triathlon is a 300 yard pool swim, 9 mile bike, and 3.4 mile run. This race is very popular and fills up to capacity almost every year. Be sure to secure your spot early.
IT'S BACK this year: the Double Triathlon. If you are looking for a greater challenge, here’s your opportunity! Participants will complete the Ballwin Triathlon course and then head back to the pool to complete the course a second time beginning with one lap around North Pointe’s lazy river.
For more information including, but not limited to race options, course maps, schedule of events, packet pickup/endurance expo, volunteer - signup, sponsorship info, parking, etc. Please visit - https://www.mseracing.com/ballwin-triathlon
All athletes MUST show a Photo ID and pick up their own race packet, NO EXCEPTIONS.
Key dates
Registration opens
Nov 19, 2025
Tier 1 ends
Feb 12, 2026
Tier 1 ends
May 31, 2026
Tier 2 ends
May 31, 2026
Tier 3 ends
Jul 13, 2026
Registration closes
Jul 18, 2026
Tier 2 ends
Jul 18, 2026
Tier 4 ends
Jul 18, 2026
Race day
Jul 19, 2026
Pricing
REMOVE THE LIMITS BUDDY - Wave 4 - STARTS 8:30AM
Tier 2 ended Jul 18, 2026
See registration
SPRINT INDIVDUAL TRI SINGLE Wave 4 - STARTS 8:30AM
Tier 4 ended Jul 18, 2026
See registration
SPRINT INDIVIDUAL TRI DOUBLE Wave 1 - STARTS 6:45AM
Tier 4 ended Jul 18, 2026
See registration
SPRINT INDIVIDUAL TRI SINGLE Wave 2 - STARTS 7:00AM
Tier 4 ended Jul 18, 2026
See registration
SPRINT INDVIDUAL TRI SINGLE Wave 3 - STARTS 7:45AM
Tier 4 ended Jul 18, 2026
See registration
SPRINT RELAY TRI SINGLE Wave 4 - STARTS 8:30AM
Tier 4 ended Jul 18, 2026
See registration
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